How do you know how much a computer is worth?

Answer by  SarikOstheim (211)

You find out how old the initial computer is. Then look up the brand of the computer and the parts within. If he made any upgrades, definitely research the age and capabilities of those parts. Ultimately, its compatibility with both modern software and your needs is a must. The farther it is from either of these, the less it's worth.

Answer by  takeshi (432)

You identify all of the components used to build the computer, then research the price of each component as of the current time, and add it up.

Answer by  samar (124)

If all the features are working fine then there is no problem to buy a second hand and if it is in good condition.